Check manual page of md

Linux Softraid Devices
Distribution official part of Check_MK
License GPL
Supported Agents Linux
Checks the current state of a Linux MD raid array. The information is read by the agent from /proc/mdstat. The result is either OK, if all disks are active or critical in any other case.


The Linux raid device without {/dev/}, for example {"md0"}.


One service is created for each RAID device unless it is a RAID-Level 0 architecture. The RAID-Level 0 devices's output is completely different from the others.